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Home » Parts » Engine Rebuild Components » Piston and Ring Sets Forged (Mahle) » Nissan Piston and Ring Sets Forged » MAHLE PISTON & RING SET NIS232405I12 - STD BORE: 86.50mm

MAHLE PISTON & RING SET NIS232405I12 - STD BORE: 86.50mm

With over 80 years of rich heritage, Mahle pistons possess several attributes including ultra flat ring grooves and a unique performance coating to give you the competitive advantage you desire.
SIZE: 86.50mm (Oversize)
SUITS: Nissan RB25DET 6 cyl


Availability:
Available


$1,069.21

Product Details

FEATURES: 

  • Ultra Flat Ring Grooves - essential in achieving and maintaining the best seal possible.
  • CNC Machined Pin Bores - ensures perfectly matched and aligned pin bores every time.
  • Slipper Skirt Forging - Mahle Motorsport's technology for strong, light-weight and low drag forgings.
  • Grafal® Coating - Mahle Motorsports’ Grafal® anti-friction skirt coating is like no other on the market. It is graphite impregnated to reduce drag like many other skirt coatings, but this is where the similarities end. The screen print application provides superior adhesion and is designed to last 100,000+ miles. Because Grafal® is a compressible membrane with a unique cushioning property, harsh contact between the piston skirt and the bore is dramatically reduced. Resulting in much less wear on the bore and significantly reduces piston skirt fatigue.


SPECIFICATIONS:

Bore size: 86.50mm
Stroke size: 71.7mm
Rod size: 121.5mm
Compression height: 31.3mm
Pin diameter: 21mm
Crown volume: -11.5cc
Weight: 344
Compression ratio: @62cc/8.5
Alloy composition: 4032
Performance ring set: 1.2, 1.2, 2.8mm

NOTE: Requires a 2.5mm washer placed under the oil squirters, included.

To suit Nissan RB25DET engines, further application details as follows.

APPLICATION 1:

Make - Nissan
Model - Skyline
Series - R33 Turbo (Import)
Year - 1993 - November 1998

APPLICATION 2:

Make - Nissan
Model - Skyline
Series - R34 Turbo (Import)
Year - May 1998 - 2002

APPLICATION 3:

Make - Nissan
Model - Stagea
Series - WC34 Turbo (Import)
Year - 1996 - 2001

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